Custom software for automating your business processes
We design and deliver custom solutions with AI that runs on your premises. Your business data never leaves your ecosystem. For each project we pick the most modern and effective technology — Python, FastAPI, React, local LLMs — backed by decades of enterprise systems expertise.
Our clients
Operating since 1993 · Listed on Clutch.co and GoodFirms.co · see all references →
What we do
Three areas where we deliver top-tier solutions
Business Process Automation
Our main focus. We identify manual, repetitive processes in your company and replace them with automated workflows. Invoice processing, e-shop integrations, accounting pipelines, document workflows.
Result: typical saving of 1–3 employees per client. Measurable ROI.
Enterprise ERP Systems
Comprehensive information system for supermarkets, wholesalers and distribution companies. Position-based and consignment warehouses, integrated e-shop, mobile WMS, AI-driven ordering, registration tills, double-entry accounting.
For: Supermarkets · Wholesalers · Retail chains
AI integration & development
Integration of large language models (LLMs) into existing enterprise systems. AI runs locally — your data never leaves your business ecosystem. RAG, AI agents, intelligent document processing.
Stack: Ollama · Llama · Gemma · Qwen · Local LLMs
Why NEX
Why pick the NEX ecosystem for your project
Local AI — your data stays with you
AI models run on your server, not in the cloud. Invoices, contracts, emails, customer data — everything stays in your infrastructure. GDPR-compliant by design. No dependency on foreign cloud providers.
Custom solutions
Every project is different. We don't sell off-the-shelf software — we analyze your processes and design a solution exactly for your needs.
Fixed-price projects
We offer fixed-price contracts with a clear scope and deadline. You know what you get and when. No T&M surprises.
30+ years of stability
ICC has been operating since 1993. We are not a startup experiment — we are a stable partner with decades of experience in enterprise systems.
Selected projects
Concrete results for concrete clients
NEX Genesis → NEX Automat
ANDROS s.r.o.
Migration of legacy ERP system (Pascal/Btrieve, 2M rows, 249 tables) to a modern Python/PostgreSQL stack. AI-powered invoice processing with 77–81% match rate.
Saving ~2 employees/year
emcenter.sk e-shop
EM-1 s.r.o.
Fully automated e-shop with Comgate (payments) and MuFis/Fullpost (fulfillment) integration. Branded emails, GDPR compliance, end-to-end automation.
Production launch, end-to-end automation
NEX Ledger
Internal ICC product
Replacement of external accountant and old eDane system. Full double-entry accounting, automated VAT calculation and tax return, multi-tenant architecture.
External accountant eliminated, VAT automated
NEX Payroll
Internal ICC product
Comprehensive payroll processing system. Full gross-to-net pipeline, social and health contributions, SEPA XML payments, bank API integration.
Automated monthly payroll processing
🔒 Local AI · Your data stays with you
Your data never leaves your company
„The AI revolution doesn't have to mean sending your business secrets to the cloud."
Most AI solutions today rely on cloud APIs (OpenAI, Anthropic, Google). Your business data — invoices, contracts, emails, customer information — leaves for third-party servers.
Our approach: AI models (Ollama, local LLMs) run on your server or on our self-hosted infrastructure in the EU. No business data leaves for the cloud. GDPR-compliant by design. No US Cloud Act risks, no vendor lock-in.
Visualization: data flows between your users and your local AI server · cloud is out of reach
Cloud AI vs Local AI — comparison
| Aspect | Cloud AI (OpenAI, Anthropic) | Local AI (our approach) |
|---|---|---|
| Where models run | Servers in the US | Your server / our self-hosted EU infra |
| Where your data lives | Sent to the cloud | Stays with you |
| GDPR compliance | Complicated | By design |
| Vendor lock-in | High | None |
| Latency | Internet-dependent | Local network |
| Costs | Per-token (rising) | Fixed (your hardware) |
| Model control | Provider-controlled | Open-source |
Models we use
Production-grade open-source LLMs, deployed via Ollama on your or our infrastructure.
Real-world example
ANDROS s.r.o. processes thousands of supplier invoices each year. With our solution running on their own server, AI extracts data from PDFs, classifies, validates and writes to ERP — without a single invoice ever leaving their company.
Team
Experienced people behind your project
Ready for your project?
Have a project specification? Looking for a reliable fixed-price delivery partner? Let's talk.